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Solve for the unknown by using the additive inverse. Type the FULL answer in the box, without using any spaces (ex., X=5).

2Y – 3 = Y – 4

Answer:

1 Answer

3 votes
Answer: Y=-1

Explanation: 2y-3=y-4 (add three on both sides)
2y=y-1 (subtract y on both sides)
y=-1
User Chuck Pinkert
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